Mathematician's Merrimac

Builder show and discuss their progress.
Kevin
Posts: 14
Joined: Fri Aug 31, 2007 8:53 pm
Type of boat I like: <-- Please read instructions to the left and delete this text. Then, tell us what type boat you like! :-)
Location: Calgary, Alberta, CANADA
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Post by Kevin »

Wait a sec -- how much epoxy should I be using on these splices? Should I be able to feel the weave or should I make it smooth?
jem
Site Admin
Posts: 4915
Joined: Fri Jun 18, 2004 8:14 pm
Type of boat I like: Wooden
Location: Greensboro, NC
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Post by jem »

You'll do the weave fill later in the process.

Look ahead in your plans. It should be discussed. If you have an older version and the weave fill is not in there, let me know and I'll e-mail you something.
-Matt. Designer.
banoe
Posts: 53
Joined: Mon Jun 21, 2004 9:40 pm

Post by banoe »

Cupped Plywood

Try this, Put your cupped plywood concave side down, out in your yard, on the grass on a sunny day, Let it sit a while. The moisture from the grass makes the down side of the ply expand while the hot sun dries the top side making it contract. Take the plywood into the shop and set it flat with weight on it to keep it flat. When it dries it should remain flat. Doesn't always work but it is worth a shot just keep an eye on the ply when it is cooking don't want it to cup the other way.
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